Robtex

Up: 137.151.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 137.151.0.0/23
Down right: 137.151.2.0/23

IP	Type	Hostname
137.151.0.33	A	vmh203.fullerton.edu
137.151.1.1	A+PTR	dns.fullerton.edu
137.151.1.1	A	csu.fullerton.edu
137.151.1.2	A+PTR	gman.fullerton.edu
137.151.1.5	A+PTR	ntp1.fullerton.edu
137.151.1.5	A	tick.fullerton.edu
137.151.1.6	A	tock.fullerton.edu
137.151.1.11	A+PTR	dns1-2.fullerton.edu
137.151.1.14	A	scooby.fullerton.edu
137.151.1.15	A	itwins1.fullerton.edu
137.151.1.21	A	fsnps1.fullerton.edu
137.151.1.22	A	fsnps2.fullerton.edu
137.151.1.23	A	stnps1.fullerton.edu
137.151.1.61	A	jffnms.fullerton.edu
137.151.1.89	A+PTR	adfs-t.fullerton.edu
137.151.1.112	A+PTR	fullertonmx1.fullerton.edu
137.151.1.113	A+PTR	exchangemx1.fullerton.edu
137.151.1.119	A+PTR	mail1.fullerton.edu
137.151.1.119	A	mail.fullerton.edu
137.151.1.119	A	smtpmx1.fullerton.edu
137.151.1.122	A+PTR	fullertonmx2.fullerton.edu
137.151.1.123	A+PTR	exchangemx2.fullerton.edu
137.151.1.124	A+PTR	emeritimx2.fullerton.edu
137.151.1.129	A+PTR	mail.fullerton.edu
137.151.1.129	A+PTR	smtpmx2.fullerton.edu
137.151.1.170	A	vmh901.fullerton.edu
137.151.1.203	A	cmsportal5.fullerton.edu
137.151.1.231	A	es05.fullerton.edu
137.151.1.232	A	es06.fullerton.edu
137.151.2.3	A	itdfm.fullerton.edu
137.151.2.13	A+PTR	itfsa.fullerton.edu
137.151.2.23	A	erpobidev.fullerton.edu
137.151.2.30	A	psm.fullerton.edu
137.151.2.32	A	mlinkft-1213.fullerton.edu
137.151.2.37	A	itfsos.fullerton.edu
137.151.2.45	A	eduradius1.fullerton.edu
137.151.2.48	A	campusjobs.fullerton.edu
137.151.2.68	A	ucp.fullerton.edu
137.151.2.74	A	ucpsrv.fullerton.edu
137.151.2.80	A+PTR	paxserve.fullerton.edu
137.151.2.81	A	filesrv.fullerton.edu
137.151.2.82	A+PTR	disksrv2.fullerton.edu
137.151.2.83	A	scanrouter.fullerton.edu
137.151.2.88	A	mdbft01-t.fullerton.edu
137.151.2.100	A+PTR	dc-cifs.fullerton.edu
137.151.2.118	A	ldapsrv1.fullerton.edu
137.151.2.123	A	genifax2.fullerton.edu
137.151.2.130	A+PTR	eduroam2.fullerton.edu
137.151.2.142	A	es09-mgmt.fullerton.edu
137.151.2.144	A	telesoftpoll.fullerton.edu
137.151.2.150	A	csofssrv.fullerton.edu
137.151.2.164	A+PTR	dag.fullerton.edu
137.151.2.165	A	exchmbx1.fullerton.edu
137.151.2.166	A	exchmbx2.fullerton.edu
137.151.2.169	A	exchmbx.fullerton.edu
137.151.2.173	A+PTR	exchcas3-inf.fullerton.edu
137.151.2.180	A	sfexchft4-inf.fullerton.edu
137.151.2.209	A	p8prdcecluster.fullerton.edu
137.151.2.216	A+PTR	p8prdpe02.fullerton.edu
137.151.2.238	A	vmhmgmt03.fullerton.edu
137.151.2.239	A	vmhmgmt02.fullerton.edu
137.151.2.254	PTR	itdb302oscluster.fullerton.edu